Deep-well cable-pump.



PATENTED JUNE 30, 1908.

H. G. SILLETT.

DEEP WELL CABLE PUMP.

APPLIOATION FILED JUNE 25, 1906.

2 SHEETS-SHEET 1.

INVENTOR Jude/it M, J I

WITNESSES PATENTED JUNE 80, 1908.

H. G. SILLETT.

2 SHEETS-SHEET 2.

RM Mw .m Poo Em LU BJ AD m Ln L Em 3 W T m PI m A IN VENTOR EGJM m HTTY- HARRY G. SILLETT, OF SALT LAKE CITY, UTAH.

DEEP-WELL CABLE-PUMP.

Specification of Letters Patent.

Patented June so, 1908.

Application filed June 25, 1906. Serial No, 323,327.

To all whom it may concern.-

Be it known that I, HARRY C. SILLETT, a citizen of the United States, residing at Salt ,Lake City, in the county of Salt Lake and State of Utah, have invented a new and useful Improvement in Deep-Well Cable-Pumps of which the following is a specification.

This invention relates to pumps and more particularly to deep well cable pumps, the

ering a greater amount of water than any of the pumps now in use, at about one halfthe I ,cost of operating.

Another object of my invention is to provide a pump so constructed that the cost of repair is greatly reduced as the wooden oles and'the leather cups are done away wit as consists in the novel features of construction,

the said parts have to be pulled to the surface to be repaired, which require "a great deal of labor and expense as each ofthe rods has to be disconnected as it, reaches the top of the wel a With these objects in view, the invention hereinafter fully described and pointed out in theclaims. I

In the drawing'sforming a part of this specification Figure 1 is a vertical sectional view of a well showing my improved ump sheaves for guiding the cable, and Fig. 4 is a I side view partly'in section of. the plunger.

In the raw ng A indicates aiwell casing which is securedin the usual manner and in which pump tubing B is supported by means of clamping strips C secured to said tubing and adapted to rest across the top of the well. The upper end of the tubing extends u ward through a platform D and is rovide with a flange B and to this flange B is secured the lower end E of the head E. This head is also provided' with a flanged discharge pipe E to which is secured a pipe E by means of which the water can be carried off to any point desired. A tube F having a flange F at its lower end is bolted to the upper end E of the ump head and upon the upper end of this tu e F is fitted a casting F on which Which are mounted the grooved sheaves or purpose of liftin .therem. eac

p1 lleys G forming a uide for the steel cable which is adapte drum of an ordinary hoisting engine for the the plunger and consequently raising the water. of any desired weight is secured to the end of the cable H and carries a rod J at its lower end and upon this rod J are arranged a series of flanged disks J havin rings J of hard packing material arranger between the disks all of said parts being secured by means of nuts thereby providing a plunger which is adapted to work up and down in the pump tube and lift the water, it being understood that the water enters the tubing after the plunger has been lowered and as the lunger 'or closed. The water passing across the 'lmver end of the pipe K creates a suction in 1 said pipe and through the tube F and the circulation of this air will serve to dry the cable as it passes through the tube F and will prevent water being thrown from said cable as it is wound upon the winding drum and this air pipe K also prevents the formation of a vacuum in the well tubin derstood that whenevert e well casing is large enough two tubes will be arranged h carrying .a plunger and the cables so arranged that as one lunger is being 'lifted the other one will be owered and in this manner a continuous stream of water wilibe lifted.

Havin thus fully described my invention, what I c aim as new and desire to secure by Letters Patent is 1. In a pumpof thekind described a com-.

bination with a pump tube provided with a head, a discharge pipe connected to the head,

A, sinker bar I is raised by means of the cable a v0 ume of water islifted equal tothe amount of water standing in the tubing above the (plunger It will be unranged therein, a'pump head arranged upon the upper end of the tubin and provided with a discharge ,pipe, the p unger Working in the ump tubing a cable for raising the same, t e tube attached to the upper end of the pump head and carrying cable guides at its upper end, the air pipe connected to said tube at a point above the pump head, the

lower endof said pipe entering the pump tubing at the suction limit, and a'valve arranged l0 vin said pipe intermediate itsends for the purose set forth.

- HARRY C. SILLETT. Witnesses:

PAULINE SOHETTLER,

. Ivan L. BURKLUND. 

